42027747

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 57607200

約数和(自身を除く): 15579453

約数列:

[1, 3, 41, 123, 449, 761, 1347, 2283, 18409, 31201, 55227, 93603, 341689, 1025067, 14009249, 42027747]

約数ペア:

[(1, 42027747), (3, 14009249), (41, 1025067), (123, 341689), (449, 93603), (761, 55227), (1347, 31201), (2283, 18409)]