372130497

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 570547200

約数和(自身を除く): 198416703

約数列:

[1, 3, 9, 27, 37, 111, 137, 333, 411, 999, 1233, 2719, 3699, 5069, 8157, 15207, 24471, 45621, 73413, 100603, 136863, 301809, 372503, 905427, 1117509, 2716281, 3352527, 10057581, 13782611, 41347833, 124043499, 372130497]

約数ペア:

[(1, 372130497), (3, 124043499), (9, 41347833), (27, 13782611), (37, 10057581), (111, 3352527), (137, 2716281), (333, 1117509), (411, 905427), (999, 372503), (1233, 301809), (2719, 136863), (3699, 100603), (5069, 73413), (8157, 45621), (15207, 24471)]