39648609

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 80231424

約数和(自身を除く): 40582815

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 163, 189, 231, 243, 273, 297, 351, 429, 489, 567, 693, 819, 891, 1001, 1053, 1141, 1287, 1467, 1701, 1793, 2079, 2119, 2457, 2673, 3003, 3159, 3423, 3861, 4401, 5379, 6237, 6357, 7371, 9009, 10269, 11583, 12551, 13203, 14833, 16137, 18711, 19071, 22113, 23309, 27027, 30807, 34749, 37653, 39609, 44499, 48411, 57213, 69927, 81081, 92421, 112959, 133497, 145233, 163163, 171639, 209781, 243243, 277263, 338877, 400491, 435699, 489489, 514917, 629343, 1016631, 1201473, 1468467, 1888029, 3049893, 3604419, 4405401, 5664087, 13216203, 39648609]

約数ペア:

[(1, 39648609), (3, 13216203), (7, 5664087), (9, 4405401), (11, 3604419), (13, 3049893), (21, 1888029), (27, 1468467), (33, 1201473), (39, 1016631), (63, 629343), (77, 514917), (81, 489489), (91, 435699), (99, 400491), (117, 338877), (143, 277263), (163, 243243), (189, 209781), (231, 171639), (243, 163163), (273, 145233), (297, 133497), (351, 112959), (429, 92421), (489, 81081), (567, 69927), (693, 57213), (819, 48411), (891, 44499), (1001, 39609), (1053, 37653), (1141, 34749), (1287, 30807), (1467, 27027), (1701, 23309), (1793, 22113), (2079, 19071), (2119, 18711), (2457, 16137), (2673, 14833), (3003, 13203), (3159, 12551), (3423, 11583), (3861, 10269), (4401, 9009), (5379, 7371), (6237, 6357)]