271335963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 401006592

約数和(自身を除く): 129670629

約数列:

[1, 3, 17, 31, 51, 73, 93, 219, 527, 1241, 1581, 2263, 2351, 3723, 6789, 7053, 38471, 39967, 72881, 115413, 119901, 171623, 218643, 514869, 1238977, 2917591, 3716931, 5320313, 8752773, 15960939, 90445321, 271335963]

約数ペア:

[(1, 271335963), (3, 90445321), (17, 15960939), (31, 8752773), (51, 5320313), (73, 3716931), (93, 2917591), (219, 1238977), (527, 514869), (1241, 218643), (1581, 171623), (2263, 119901), (2351, 115413), (3723, 72881), (6789, 39967), (7053, 38471)]