1526172921

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5309}}^1$

素因数の和:5357

約数の個数: 72

約数和(自身を含む): 2829677760

約数和(自身を除く): 1303504839

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 243, 273, 351, 507, 567, 819, 1053, 1183, 1521, 1701, 2457, 3159, 3549, 4563, 5309, 7371, 10647, 13689, 15927, 22113, 31941, 37163, 41067, 47781, 69017, 95823, 111489, 143343, 207051, 287469, 334467, 430029, 483119, 621153, 897221, 1003401, 1290087, 1449357, 1863459, 2691663, 3010203, 4348071, 5590377, 6280547, 8074989, 9030609, 13044213, 16771131, 18841641, 24224967, 39132639, 56524923, 72674901, 117397917, 169574769, 218024703, 508724307, 1526172921]

約数ペア:

[(1, 1526172921), (3, 508724307), (7, 218024703), (9, 169574769), (13, 117397917), (21, 72674901), (27, 56524923), (39, 39132639), (63, 24224967), (81, 18841641), (91, 16771131), (117, 13044213), (169, 9030609), (189, 8074989), (243, 6280547), (273, 5590377), (351, 4348071), (507, 3010203), (567, 2691663), (819, 1863459), (1053, 1449357), (1183, 1290087), (1521, 1003401), (1701, 897221), (2457, 621153), (3159, 483119), (3549, 430029), (4563, 334467), (5309, 287469), (7371, 207051), (10647, 143343), (13689, 111489), (15927, 95823), (22113, 69017), (31941, 47781), (37163, 41067)]