392936733

素因数分解:

$3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{3041}}^1$

素因数の和:3354

約数の個数: 36

約数和(自身を含む): 662711868

約数和(自身を除く): 269775135

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 293, 441, 879, 2051, 2637, 3041, 6153, 9123, 14357, 18459, 21287, 27369, 43071, 63861, 129213, 149009, 191583, 447027, 891013, 1341081, 2673039, 6237091, 8019117, 18711273, 43659637, 56133819, 130978911, 392936733]

約数ペア:

[(1, 392936733), (3, 130978911), (7, 56133819), (9, 43659637), (21, 18711273), (49, 8019117), (63, 6237091), (147, 2673039), (293, 1341081), (441, 891013), (879, 447027), (2051, 191583), (2637, 149009), (3041, 129213), (6153, 63861), (9123, 43071), (14357, 27369), (18459, 21287)]