27701439987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 41703330816

約数和(自身を除く): 14001890829

約数列:

[1, 3, 13, 39, 53, 61, 83, 159, 183, 249, 689, 793, 1079, 2067, 2379, 2647, 3233, 3237, 4399, 5063, 7941, 9699, 13197, 15189, 34411, 42029, 57187, 65819, 103233, 126087, 140291, 161467, 171561, 197457, 219701, 268339, 420873, 484401, 659103, 805017, 1823783, 2099071, 2856113, 3488407, 5471349, 6297213, 8557751, 8568339, 10465221, 11644153, 13401761, 25673253, 34932459, 40205283, 111250763, 151373989, 174222893, 333752289, 454121967, 522668679, 710293333, 2130879999, 9233813329, 27701439987]

約数ペア:

[(1, 27701439987), (3, 9233813329), (13, 2130879999), (39, 710293333), (53, 522668679), (61, 454121967), (83, 333752289), (159, 174222893), (183, 151373989), (249, 111250763), (689, 40205283), (793, 34932459), (1079, 25673253), (2067, 13401761), (2379, 11644153), (2647, 10465221), (3233, 8568339), (3237, 8557751), (4399, 6297213), (5063, 5471349), (7941, 3488407), (9699, 2856113), (13197, 2099071), (15189, 1823783), (34411, 805017), (42029, 659103), (57187, 484401), (65819, 420873), (103233, 268339), (126087, 219701), (140291, 197457), (161467, 171561)]