1230615783

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{5743}}^1$

素因数の和:6599

約数の個数: 24

約数和(自身を含む): 1841411520

約数和(自身を除く): 610795737

約数列:

[1, 3, 9, 29, 87, 261, 821, 2463, 5743, 7389, 17229, 23809, 51687, 71427, 166547, 214281, 499641, 1498923, 4715003, 14145009, 42435027, 136735087, 410205261, 1230615783]

約数ペア:

[(1, 1230615783), (3, 410205261), (9, 136735087), (29, 42435027), (87, 14145009), (261, 4715003), (821, 1498923), (2463, 499641), (5743, 214281), (7389, 166547), (17229, 71427), (23809, 51687)]