40253697

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 63629280

約数和(自身を除く): 23375583

約数列:

[1, 3, 9, 11, 33, 99, 617, 659, 1851, 1977, 5553, 5931, 6787, 7249, 20361, 21747, 61083, 65241, 406603, 1219809, 3659427, 4472633, 13417899, 40253697]

約数ペア:

[(1, 40253697), (3, 13417899), (9, 4472633), (11, 3659427), (33, 1219809), (99, 406603), (617, 65241), (659, 61083), (1851, 21747), (1977, 20361), (5553, 7249), (5931, 6787)]