23859927

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 44763264

約数和(自身を除く): 20903337

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 83, 91, 117, 169, 189, 243, 249, 273, 351, 507, 567, 581, 747, 819, 1053, 1079, 1183, 1521, 1701, 1743, 2241, 2457, 3159, 3237, 3549, 4563, 5229, 6723, 7371, 7553, 9711, 10647, 13689, 14027, 15687, 20169, 22113, 22659, 29133, 31941, 41067, 42081, 47061, 67977, 87399, 95823, 98189, 126243, 141183, 203931, 262197, 287469, 294567, 378729, 611793, 883701, 1136187, 1835379, 2651103, 3408561, 7953309, 23859927]

約数ペア:

[(1, 23859927), (3, 7953309), (7, 3408561), (9, 2651103), (13, 1835379), (21, 1136187), (27, 883701), (39, 611793), (63, 378729), (81, 294567), (83, 287469), (91, 262197), (117, 203931), (169, 141183), (189, 126243), (243, 98189), (249, 95823), (273, 87399), (351, 67977), (507, 47061), (567, 42081), (581, 41067), (747, 31941), (819, 29133), (1053, 22659), (1079, 22113), (1183, 20169), (1521, 15687), (1701, 14027), (1743, 13689), (2241, 10647), (2457, 9711), (3159, 7553), (3237, 7371), (3549, 6723), (4563, 5229)]