29020761

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 84

約数和(自身を含む): 55821696

約数和(自身を除く): 26800935

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 81, 99, 121, 141, 189, 231, 243, 297, 329, 363, 423, 517, 567, 693, 729, 847, 891, 987, 1089, 1269, 1551, 1701, 2079, 2541, 2673, 2961, 3267, 3619, 3807, 4653, 5103, 5687, 6237, 7623, 8019, 8883, 9801, 10857, 11421, 13959, 17061, 18711, 22869, 26649, 29403, 32571, 34263, 39809, 41877, 51183, 56133, 68607, 79947, 88209, 97713, 119427, 125631, 153549, 205821, 239841, 293139, 358281, 376893, 460647, 617463, 879417, 1074843, 1381941, 2638251, 3224529, 4145823, 9673587, 29020761]

約数ペア:

[(1, 29020761), (3, 9673587), (7, 4145823), (9, 3224529), (11, 2638251), (21, 1381941), (27, 1074843), (33, 879417), (47, 617463), (63, 460647), (77, 376893), (81, 358281), (99, 293139), (121, 239841), (141, 205821), (189, 153549), (231, 125631), (243, 119427), (297, 97713), (329, 88209), (363, 79947), (423, 68607), (517, 56133), (567, 51183), (693, 41877), (729, 39809), (847, 34263), (891, 32571), (987, 29403), (1089, 26649), (1269, 22869), (1551, 18711), (1701, 17061), (2079, 13959), (2541, 11421), (2673, 10857), (2961, 9801), (3267, 8883), (3619, 8019), (3807, 7623), (4653, 6237), (5103, 5687)]