20131382007

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 32780160000

約数和(自身を除く): 12648777993

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 359, 541, 1047, 1077, 1623, 3141, 3231, 3839, 3949, 4869, 5951, 9423, 9693, 11517, 11847, 14607, 17853, 34551, 35541, 53559, 103653, 106623, 125291, 160677, 188809, 194219, 375873, 566427, 582657, 1127619, 1378201, 1699281, 1747971, 2076899, 2136409, 3382857, 4134603, 5097843, 5243913, 6230697, 6409227, 12403809, 18692091, 19227681, 37211427, 56076273, 57683043, 67782431, 203347293, 610041879, 745606741, 1830125637, 2236820223, 6710460669, 20131382007]

約数ペア:

[(1, 20131382007), (3, 6710460669), (9, 2236820223), (11, 1830125637), (27, 745606741), (33, 610041879), (99, 203347293), (297, 67782431), (349, 57683043), (359, 56076273), (541, 37211427), (1047, 19227681), (1077, 18692091), (1623, 12403809), (3141, 6409227), (3231, 6230697), (3839, 5243913), (3949, 5097843), (4869, 4134603), (5951, 3382857), (9423, 2136409), (9693, 2076899), (11517, 1747971), (11847, 1699281), (14607, 1378201), (17853, 1127619), (34551, 582657), (35541, 566427), (53559, 375873), (103653, 194219), (106623, 188809), (125291, 160677)]