1231036203717

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2267}}^1\times {\mathrm{3767}}^1$

素因数の和:6343

約数の個数: 64

約数和(自身を含む): 1927937894400

約数和(自身を除く): 696901690683

約数列:

[1, 3, 9, 19, 27, 57, 171, 281, 513, 843, 2267, 2529, 3767, 5339, 6801, 7587, 11301, 16017, 20403, 33903, 43073, 48051, 61209, 71573, 101709, 129219, 144153, 214719, 387657, 637027, 644157, 1058527, 1162971, 1911081, 1932471, 3175581, 5733243, 8539789, 9526743, 12103513, 17199729, 20112013, 25619367, 28580229, 36310539, 60336039, 76858101, 108931617, 162255991, 181008117, 230574303, 326794851, 486767973, 543024351, 1460303919, 2399680709, 4380911757, 7199042127, 21597126381, 45593933471, 64791379143, 136781800413, 410345401239, 1231036203717]

約数ペア:

[(1, 1231036203717), (3, 410345401239), (9, 136781800413), (19, 64791379143), (27, 45593933471), (57, 21597126381), (171, 7199042127), (281, 4380911757), (513, 2399680709), (843, 1460303919), (2267, 543024351), (2529, 486767973), (3767, 326794851), (5339, 230574303), (6801, 181008117), (7587, 162255991), (11301, 108931617), (16017, 76858101), (20403, 60336039), (33903, 36310539), (43073, 28580229), (48051, 25619367), (61209, 20112013), (71573, 17199729), (101709, 12103513), (129219, 9526743), (144153, 8539789), (214719, 5733243), (387657, 3175581), (637027, 1932471), (644157, 1911081), (1058527, 1162971)]