83646837

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 132770880

約数和(自身を除く): 49124043

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 531, 621, 761, 1357, 1593, 1863, 2283, 4071, 4779, 6849, 12213, 17503, 20547, 36639, 44899, 52509, 61641, 109917, 134697, 157527, 404091, 472581, 1032677, 1212273, 1417743, 3098031, 3636819, 9294093, 27882279, 83646837]

約数ペア:

[(1, 83646837), (3, 27882279), (9, 9294093), (23, 3636819), (27, 3098031), (59, 1417743), (69, 1212273), (81, 1032677), (177, 472581), (207, 404091), (531, 157527), (621, 134697), (761, 109917), (1357, 61641), (1593, 52509), (1863, 44899), (2283, 36639), (4071, 20547), (4779, 17503), (6849, 12213)]