330731631

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{18913}}^1$

素因数の和:19015

約数の個数: 24

約数和(自身を含む): 501599280

約数和(自身を除く): 170867649

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 5829, 17487, 18913, 56739, 170217, 548477, 1267171, 1645431, 3801513, 4936293, 11404539, 36747959, 110243877, 330731631]

約数ペア:

[(1, 330731631), (3, 110243877), (9, 36747959), (29, 11404539), (67, 4936293), (87, 3801513), (201, 1645431), (261, 1267171), (603, 548477), (1943, 170217), (5829, 56739), (17487, 18913)]