83772243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{983}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 128482848

約数和(自身を除く): 44710605

約数列:

[1, 3, 9, 17, 51, 153, 557, 983, 1671, 2949, 5013, 8847, 9469, 16711, 28407, 50133, 85221, 150399, 547531, 1642593, 4927779, 9308027, 27924081, 83772243]

約数ペア:

[(1, 83772243), (3, 27924081), (9, 9308027), (17, 4927779), (51, 1642593), (153, 547531), (557, 150399), (983, 85221), (1671, 50133), (2949, 28407), (5013, 16711), (8847, 9469)]