889302650331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1063}}^1\times {\mathrm{60901}}^1$

素因数の和:62227

約数の個数: 32

約数和(自身を含む): 1254522734080

約数和(自身を除く): 365220083749

約数列:

[1, 3, 19, 57, 241, 723, 1063, 3189, 4579, 13737, 20197, 60591, 60901, 182703, 256183, 768549, 1157119, 3471357, 4867477, 14602431, 14677141, 44031423, 64737763, 194213289, 278865679, 836597037, 1230017497, 3690052491, 15601800883, 46805402649, 296434216777, 889302650331]

約数ペア:

[(1, 889302650331), (3, 296434216777), (19, 46805402649), (57, 15601800883), (241, 3690052491), (723, 1230017497), (1063, 836597037), (3189, 278865679), (4579, 194213289), (13737, 64737763), (20197, 44031423), (60591, 14677141), (60901, 14602431), (182703, 4867477), (256183, 3471357), (768549, 1157119)]