89869797

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 46210203

約数列:

[1, 3, 9, 27, 89, 149, 251, 267, 447, 753, 801, 1341, 2259, 2403, 4023, 6777, 13261, 22339, 37399, 39783, 67017, 112197, 119349, 201051, 336591, 358047, 603153, 1009773, 3328511, 9985533, 29956599, 89869797]

約数ペア:

[(1, 89869797), (3, 29956599), (9, 9985533), (27, 3328511), (89, 1009773), (149, 603153), (251, 358047), (267, 336591), (447, 201051), (753, 119349), (801, 112197), (1341, 67017), (2259, 39783), (2403, 37399), (4023, 22339), (6777, 13261)]