23744259

素因数分解:

$3^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 45347328

約数和(自身を除く): 21603069

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 81, 99, 141, 189, 231, 243, 297, 329, 423, 517, 567, 693, 729, 891, 987, 1269, 1551, 1701, 2079, 2187, 2673, 2961, 3619, 3807, 4653, 5103, 6237, 6561, 8019, 8883, 10857, 11421, 13959, 15309, 18711, 24057, 26649, 32571, 34263, 41877, 45927, 56133, 72171, 79947, 97713, 102789, 125631, 168399, 239841, 293139, 308367, 376893, 505197, 719523, 879417, 1130679, 2158569, 2638251, 3392037, 7914753, 23744259]

約数ペア:

[(1, 23744259), (3, 7914753), (7, 3392037), (9, 2638251), (11, 2158569), (21, 1130679), (27, 879417), (33, 719523), (47, 505197), (63, 376893), (77, 308367), (81, 293139), (99, 239841), (141, 168399), (189, 125631), (231, 102789), (243, 97713), (297, 79947), (329, 72171), (423, 56133), (517, 45927), (567, 41877), (693, 34263), (729, 32571), (891, 26649), (987, 24057), (1269, 18711), (1551, 15309), (1701, 13959), (2079, 11421), (2187, 10857), (2673, 8883), (2961, 8019), (3619, 6561), (3807, 6237), (4653, 5103)]