10428327

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 20167056

約数和(自身を除く): 9738729

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 107, 117, 119, 147, 153, 221, 273, 321, 357, 441, 637, 663, 749, 819, 833, 963, 1071, 1391, 1547, 1819, 1911, 1989, 2247, 2499, 4173, 4641, 5243, 5457, 5733, 6741, 7497, 9737, 10829, 12519, 12733, 13923, 15729, 16371, 23647, 29211, 32487, 38199, 47187, 68159, 70941, 87633, 89131, 97461, 114597, 165529, 204477, 212823, 267393, 496587, 613431, 802179, 1158703, 1489761, 3476109, 10428327]

約数ペア:

[(1, 10428327), (3, 3476109), (7, 1489761), (9, 1158703), (13, 802179), (17, 613431), (21, 496587), (39, 267393), (49, 212823), (51, 204477), (63, 165529), (91, 114597), (107, 97461), (117, 89131), (119, 87633), (147, 70941), (153, 68159), (221, 47187), (273, 38199), (321, 32487), (357, 29211), (441, 23647), (637, 16371), (663, 15729), (749, 13923), (819, 12733), (833, 12519), (963, 10829), (1071, 9737), (1391, 7497), (1547, 6741), (1819, 5733), (1911, 5457), (1989, 5243), (2247, 4641), (2499, 4173)]