38863478313

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{123719}}^1$

素因数の和:123922

約数の個数: 48

約数和(自身を含む): 64849075200

約数和(自身を除く): 25985596887

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 167, 171, 209, 501, 627, 1503, 1837, 1881, 3173, 5511, 9519, 16533, 28557, 34903, 104709, 123719, 314127, 371157, 1113471, 1360909, 2350661, 4082727, 7051983, 12248181, 20661073, 21155949, 25857271, 61983219, 77571813, 185949657, 227271803, 232715439, 392560387, 681815409, 1177681161, 2045446227, 3533043483, 4318164257, 12954492771, 38863478313]

約数ペア:

[(1, 38863478313), (3, 12954492771), (9, 4318164257), (11, 3533043483), (19, 2045446227), (33, 1177681161), (57, 681815409), (99, 392560387), (167, 232715439), (171, 227271803), (209, 185949657), (501, 77571813), (627, 61983219), (1503, 25857271), (1837, 21155949), (1881, 20661073), (3173, 12248181), (5511, 7051983), (9519, 4082727), (16533, 2350661), (28557, 1360909), (34903, 1113471), (104709, 371157), (123719, 314127)]