27895406

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 53803440

約数和(自身を除く): 25908034

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 154, 226, 229, 458, 539, 791, 1078, 1243, 1582, 1603, 2486, 2519, 3206, 5038, 5537, 8701, 11074, 11221, 17402, 17633, 22442, 25877, 35266, 51754, 60907, 121814, 123431, 181139, 246862, 284647, 362278, 569294, 1267973, 1992529, 2535946, 3985058, 13947703, 27895406]

約数ペア:

[(1, 27895406), (2, 13947703), (7, 3985058), (11, 2535946), (14, 1992529), (22, 1267973), (49, 569294), (77, 362278), (98, 284647), (113, 246862), (154, 181139), (226, 123431), (229, 121814), (458, 60907), (539, 51754), (791, 35266), (1078, 25877), (1243, 22442), (1582, 17633), (1603, 17402), (2486, 11221), (2519, 11074), (3206, 8701), (5038, 5537)]