112941999

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 178073280

約数和(自身を除く): 65131281

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 459, 723, 1021, 2169, 3063, 4097, 6507, 9189, 12291, 17357, 27567, 36873, 52071, 110619, 156213, 246061, 468639, 738183, 2214549, 4183037, 6643647, 12549111, 37647333, 112941999]

約数ペア:

[(1, 112941999), (3, 37647333), (9, 12549111), (17, 6643647), (27, 4183037), (51, 2214549), (153, 738183), (241, 468639), (459, 246061), (723, 156213), (1021, 110619), (2169, 52071), (3063, 36873), (4097, 27567), (6507, 17357), (9189, 12291)]