207942711975

素因数分解:

$3^6\times 5^2\times {\mathrm{1487}}^1\times {\mathrm{7673}}^1$

素因数の和:9188

約数の個数: 84

約数和(自身を含む): 386906995296

約数和(自身を除く): 178964283321

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 1487, 2025, 3645, 4461, 6075, 7435, 7673, 13383, 18225, 22305, 23019, 37175, 38365, 40149, 66915, 69057, 111525, 115095, 120447, 191825, 200745, 207171, 334575, 345285, 361341, 575475, 602235, 621513, 1003725, 1035855, 1084023, 1726425, 1806705, 1864539, 3011175, 3107565, 5179275, 5420115, 5593617, 9033525, 9322695, 11409751, 15537825, 27100575, 27968085, 34229253, 46613475, 57048755, 102687759, 139840425, 171146265, 285243775, 308063277, 513438795, 855731325, 924189831, 1540316385, 2567193975, 2772569493, 4620949155, 7701581925, 8317708479, 13862847465, 23104745775, 41588542395, 69314237325, 207942711975]

約数ペア:

[(1, 207942711975), (3, 69314237325), (5, 41588542395), (9, 23104745775), (15, 13862847465), (25, 8317708479), (27, 7701581925), (45, 4620949155), (75, 2772569493), (81, 2567193975), (135, 1540316385), (225, 924189831), (243, 855731325), (405, 513438795), (675, 308063277), (729, 285243775), (1215, 171146265), (1487, 139840425), (2025, 102687759), (3645, 57048755), (4461, 46613475), (6075, 34229253), (7435, 27968085), (7673, 27100575), (13383, 15537825), (18225, 11409751), (22305, 9322695), (23019, 9033525), (37175, 5593617), (38365, 5420115), (40149, 5179275), (66915, 3107565), (69057, 3011175), (111525, 1864539), (115095, 1806705), (120447, 1726425), (191825, 1084023), (200745, 1035855), (207171, 1003725), (334575, 621513), (345285, 602235), (361341, 575475)]