9903708

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 27151488

約数和(自身を除く): 17247780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 443, 486, 621, 828, 886, 972, 1242, 1329, 1772, 1863, 2484, 2658, 3726, 3987, 5316, 5589, 7452, 7974, 10189, 11178, 11961, 15948, 20378, 22356, 23922, 30567, 35883, 40756, 47844, 61134, 71766, 91701, 107649, 122268, 143532, 183402, 215298, 275103, 366804, 430596, 550206, 825309, 1100412, 1650618, 2475927, 3301236, 4951854, 9903708]

約数ペア:

[(1, 9903708), (2, 4951854), (3, 3301236), (4, 2475927), (6, 1650618), (9, 1100412), (12, 825309), (18, 550206), (23, 430596), (27, 366804), (36, 275103), (46, 215298), (54, 183402), (69, 143532), (81, 122268), (92, 107649), (108, 91701), (138, 71766), (162, 61134), (207, 47844), (243, 40756), (276, 35883), (324, 30567), (414, 23922), (443, 22356), (486, 20378), (621, 15948), (828, 11961), (886, 11178), (972, 10189), (1242, 7974), (1329, 7452), (1772, 5589), (1863, 5316), (2484, 3987), (2658, 3726)]