1029971511

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 1625702400

約数和(自身を除く): 595730889

約数列:

[1, 3, 9, 27, 29, 71, 87, 97, 191, 213, 261, 291, 573, 639, 783, 873, 1719, 1917, 2059, 2619, 2813, 5157, 5539, 6177, 6887, 8439, 13561, 16617, 18527, 18531, 20661, 25317, 40683, 49851, 55581, 55593, 61983, 75951, 122049, 149553, 166743, 185949, 199723, 366147, 393269, 500229, 537283, 599169, 1179807, 1315417, 1611849, 1797507, 3539421, 3946251, 4835547, 5392521, 10618263, 11838753, 14506641, 35516259, 38147093, 114441279, 343323837, 1029971511]

約数ペア:

[(1, 1029971511), (3, 343323837), (9, 114441279), (27, 38147093), (29, 35516259), (71, 14506641), (87, 11838753), (97, 10618263), (191, 5392521), (213, 4835547), (261, 3946251), (291, 3539421), (573, 1797507), (639, 1611849), (783, 1315417), (873, 1179807), (1719, 599169), (1917, 537283), (2059, 500229), (2619, 393269), (2813, 366147), (5157, 199723), (5539, 185949), (6177, 166743), (6887, 149553), (8439, 122049), (13561, 75951), (16617, 61983), (18527, 55593), (18531, 55581), (20661, 49851), (25317, 40683)]