89612379

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 140448000

約数和(自身を除く): 50835621

約数列:

[1, 3, 9, 19, 27, 57, 171, 307, 513, 569, 921, 1707, 2763, 5121, 5833, 8289, 10811, 15363, 17499, 32433, 52497, 97299, 157491, 174683, 291897, 524049, 1572147, 3318977, 4716441, 9956931, 29870793, 89612379]

約数ペア:

[(1, 89612379), (3, 29870793), (9, 9956931), (19, 4716441), (27, 3318977), (57, 1572147), (171, 524049), (307, 291897), (513, 174683), (569, 157491), (921, 97299), (1707, 52497), (2763, 32433), (5121, 17499), (5833, 15363), (8289, 10811)]