1145772

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^2$

素因数の和:219

約数の個数: 36

約数和(自身を含む): 2999640

約数和(自身を除く): 1853868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 10609, 11124, 21218, 31827, 42436, 63654, 95481, 127308, 190962, 286443, 381924, 572886, 1145772]

約数ペア:

[(1, 1145772), (2, 572886), (3, 381924), (4, 286443), (6, 190962), (9, 127308), (12, 95481), (18, 63654), (27, 42436), (36, 31827), (54, 21218), (103, 11124), (108, 10609), (206, 5562), (309, 3708), (412, 2781), (618, 1854), (927, 1236)]