8045107227

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 11918979072

約数和(自身を除く): 3873871845

約数列:

[1, 3, 9, 101, 127, 227, 303, 307, 381, 681, 909, 921, 1143, 2043, 2763, 12827, 22927, 28829, 31007, 38481, 38989, 68781, 69689, 86487, 93021, 115443, 116967, 206343, 209067, 259461, 279063, 350901, 627201, 2911729, 3937889, 7038589, 8735187, 8850503, 11813667, 21115767, 26205561, 26551509, 35441001, 63347301, 79654527, 893900803, 2681702409, 8045107227]

約数ペア:

[(1, 8045107227), (3, 2681702409), (9, 893900803), (101, 79654527), (127, 63347301), (227, 35441001), (303, 26551509), (307, 26205561), (381, 21115767), (681, 11813667), (909, 8850503), (921, 8735187), (1143, 7038589), (2043, 3937889), (2763, 2911729), (12827, 627201), (22927, 350901), (28829, 279063), (31007, 259461), (38481, 209067), (38989, 206343), (68781, 116967), (69689, 115443), (86487, 93021)]