39298203

素因数分解:

$3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 71792640

約数和(自身を除く): 32494437

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 151, 153, 189, 243, 357, 453, 459, 567, 729, 1057, 1071, 1359, 1377, 1701, 2187, 2567, 3171, 3213, 4077, 4131, 5103, 7701, 9513, 9639, 12231, 12393, 15309, 17969, 23103, 28539, 28917, 36693, 37179, 53907, 69309, 85617, 86751, 110079, 161721, 207927, 256851, 260253, 330237, 485163, 623781, 770553, 1455489, 1871343, 2311659, 4366467, 5614029, 13099401, 39298203]

約数ペア:

[(1, 39298203), (3, 13099401), (7, 5614029), (9, 4366467), (17, 2311659), (21, 1871343), (27, 1455489), (51, 770553), (63, 623781), (81, 485163), (119, 330237), (151, 260253), (153, 256851), (189, 207927), (243, 161721), (357, 110079), (453, 86751), (459, 85617), (567, 69309), (729, 53907), (1057, 37179), (1071, 36693), (1359, 28917), (1377, 28539), (1701, 23103), (2187, 17969), (2567, 15309), (3171, 12393), (3213, 12231), (4077, 9639), (4131, 9513), (5103, 7701)]