7195890231

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 10909237248

約数和(自身を除く): 3713347017

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 431, 541, 1143, 1293, 1623, 3429, 3879, 4869, 10287, 11637, 14607, 30861, 34911, 43821, 54737, 68707, 104733, 131463, 164211, 206121, 233171, 492633, 618363, 699513, 1477899, 1855089, 2098539, 4433697, 5565267, 6295617, 13301091, 16695801, 18886851, 29612717, 56660553, 88838151, 266514453, 799543359, 2398630077, 7195890231]

約数ペア:

[(1, 7195890231), (3, 2398630077), (9, 799543359), (27, 266514453), (81, 88838151), (127, 56660553), (243, 29612717), (381, 18886851), (431, 16695801), (541, 13301091), (1143, 6295617), (1293, 5565267), (1623, 4433697), (3429, 2098539), (3879, 1855089), (4869, 1477899), (10287, 699513), (11637, 618363), (14607, 492633), (30861, 233171), (34911, 206121), (43821, 164211), (54737, 131463), (68707, 104733)]