42932979

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 63584352

約数和(自身を除く): 20651373

約数列:

[1, 3, 9, 73, 101, 219, 303, 647, 657, 909, 1941, 5823, 7373, 22119, 47231, 65347, 66357, 141693, 196041, 425079, 588123, 4770331, 14310993, 42932979]

約数ペア:

[(1, 42932979), (3, 14310993), (9, 4770331), (73, 588123), (101, 425079), (219, 196041), (303, 141693), (647, 66357), (657, 65347), (909, 47231), (1941, 22119), (5823, 7373)]