9187308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 25469808

約数和(自身を除く): 16282500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 293, 402, 468, 586, 603, 804, 871, 879, 1172, 1206, 1742, 1758, 2412, 2613, 2637, 3484, 3516, 3809, 5226, 5274, 7618, 7839, 10452, 10548, 11427, 15236, 15678, 19631, 22854, 31356, 34281, 39262, 45708, 58893, 68562, 78524, 117786, 137124, 176679, 235572, 255203, 353358, 510406, 706716, 765609, 1020812, 1531218, 2296827, 3062436, 4593654, 9187308]

約数ペア:

[(1, 9187308), (2, 4593654), (3, 3062436), (4, 2296827), (6, 1531218), (9, 1020812), (12, 765609), (13, 706716), (18, 510406), (26, 353358), (36, 255203), (39, 235572), (52, 176679), (67, 137124), (78, 117786), (117, 78524), (134, 68562), (156, 58893), (201, 45708), (234, 39262), (268, 34281), (293, 31356), (402, 22854), (468, 19631), (586, 15678), (603, 15236), (804, 11427), (871, 10548), (879, 10452), (1172, 7839), (1206, 7618), (1742, 5274), (1758, 5226), (2412, 3809), (2613, 3516), (2637, 3484)]