38381937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 61046784

約数和(自身を除く): 22664847

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 2207, 5797, 6621, 17391, 24277, 37519, 68417, 72831, 112557, 205251, 412709, 752587, 1163089, 1238127, 2257761, 3489267, 12793979, 38381937]

約数ペア:

[(1, 38381937), (3, 12793979), (11, 3489267), (17, 2257761), (31, 1238127), (33, 1163089), (51, 752587), (93, 412709), (187, 205251), (341, 112557), (527, 72831), (561, 68417), (1023, 37519), (1581, 24277), (2207, 17391), (5797, 6621)]