117574227

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 190402560

約数和(自身を除く): 72828333

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 8263, 14229, 24789, 74367, 140471, 223101, 256153, 421413, 768459, 1264239, 2305377, 3792717, 4354601, 6916131, 13063803, 39191409, 117574227]

約数ペア:

[(1, 117574227), (3, 39191409), (9, 13063803), (17, 6916131), (27, 4354601), (31, 3792717), (51, 2305377), (93, 1264239), (153, 768459), (279, 421413), (459, 256153), (527, 223101), (837, 140471), (1581, 74367), (4743, 24789), (8263, 14229)]