2902589151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{7723}}^1$

素因数の和:9371

約数の個数: 32

約数和(自身を含む): 4828674048

約数和(自身を除く): 1926084897

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1627, 4881, 7723, 11389, 17897, 23169, 34167, 53691, 54061, 84953, 125279, 162183, 254859, 375837, 594671, 1784013, 12565321, 37695963, 87957247, 138218531, 263871741, 414655593, 967529717, 2902589151]

約数ペア:

[(1, 2902589151), (3, 967529717), (7, 414655593), (11, 263871741), (21, 138218531), (33, 87957247), (77, 37695963), (231, 12565321), (1627, 1784013), (4881, 594671), (7723, 375837), (11389, 254859), (17897, 162183), (23169, 125279), (34167, 84953), (53691, 54061)]