284381631

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7229}}^1$

素因数の和:7316

約数の個数: 32

約数和(自身を含む): 444211200

約数和(自身を除く): 159829569

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 4371, 7229, 13113, 21687, 39339, 65061, 195183, 224099, 339763, 672297, 1019289, 2016891, 3057867, 6050673, 9173601, 10532653, 31597959, 94793877, 284381631]

約数ペア:

[(1, 284381631), (3, 94793877), (9, 31597959), (27, 10532653), (31, 9173601), (47, 6050673), (93, 3057867), (141, 2016891), (279, 1019289), (423, 672297), (837, 339763), (1269, 224099), (1457, 195183), (4371, 65061), (7229, 39339), (13113, 21687)]