74040813

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15263}}^1$

素因数の和:15294

約数の個数: 36

約数和(自身を含む): 135727488

約数和(自身を除く): 61686675

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 15263, 45789, 106841, 137367, 167893, 320523, 503679, 747887, 961569, 1175251, 1511037, 2243661, 3525753, 6730983, 8226757, 10577259, 24680271, 74040813]

約数ペア:

[(1, 74040813), (3, 24680271), (7, 10577259), (9, 8226757), (11, 6730983), (21, 3525753), (33, 2243661), (49, 1511037), (63, 1175251), (77, 961569), (99, 747887), (147, 503679), (231, 320523), (441, 167893), (539, 137367), (693, 106841), (1617, 45789), (4851, 15263)]