20931044294079

素因数分解:

$3^2\times {\mathrm{1021}}^1\times {\mathrm{44417}}^1\times {\mathrm{51283}}^1$

素因数の和:96727

約数の個数: 24

約数和(自身を含む): 30264614011632

約数和(自身を除く): 9333569717553

約数列:

[1, 3, 9, 1021, 3063, 9189, 44417, 51283, 133251, 153849, 399753, 461547, 45349757, 52359943, 136049271, 157079829, 408147813, 471239487, 2277837011, 6833511033, 20500533099, 2325671588231, 6977014764693, 20931044294079]

約数ペア:

[(1, 20931044294079), (3, 6977014764693), (9, 2325671588231), (1021, 20500533099), (3063, 6833511033), (9189, 2277837011), (44417, 471239487), (51283, 408147813), (133251, 157079829), (153849, 136049271), (399753, 52359943), (461547, 45349757)]