40602081

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 59766336

約数和(自身を除く): 19164255

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 1511, 2067, 4533, 8957, 19643, 26871, 58929, 80083, 240249, 255359, 766077, 1041079, 3123237, 13534027, 40602081]

約数ペア:

[(1, 40602081), (3, 13534027), (13, 3123237), (39, 1041079), (53, 766077), (159, 255359), (169, 240249), (507, 80083), (689, 58929), (1511, 26871), (2067, 19643), (4533, 8957)]