38191473

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 59105280

約数和(自身を除く): 20913807

約数列:

[1, 3, 9, 27, 31, 93, 103, 279, 309, 443, 837, 927, 1329, 2781, 3193, 3987, 9579, 11961, 13733, 28737, 41199, 45629, 86211, 123597, 136887, 370791, 410661, 1231983, 1414499, 4243497, 12730491, 38191473]

約数ペア:

[(1, 38191473), (3, 12730491), (9, 4243497), (27, 1414499), (31, 1231983), (93, 410661), (103, 370791), (279, 136887), (309, 123597), (443, 86211), (837, 45629), (927, 41199), (1329, 28737), (2781, 13733), (3193, 11961), (3987, 9579)]