30489723621

素因数分解:

$3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{310831}}^1$

素因数の和:311023

約数の個数: 40

約数和(自身を含む): 52354055424

約数和(自身を除く): 21864331803

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 519, 567, 1211, 1557, 3633, 4671, 10899, 14013, 32697, 98091, 310831, 932493, 2175817, 2797479, 6527451, 8392437, 19582353, 25177311, 53773763, 58747059, 161321289, 176241177, 376416341, 483963867, 1129249023, 1451891601, 3387747069, 4355674803, 10163241207, 30489723621]

約数ペア:

[(1, 30489723621), (3, 10163241207), (7, 4355674803), (9, 3387747069), (21, 1451891601), (27, 1129249023), (63, 483963867), (81, 376416341), (173, 176241177), (189, 161321289), (519, 58747059), (567, 53773763), (1211, 25177311), (1557, 19582353), (3633, 8392437), (4671, 6527451), (10899, 2797479), (14013, 2175817), (32697, 932493), (98091, 310831)]