51160329

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 84715488

約数和(自身を除く): 33555159

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 603, 737, 857, 891, 1809, 2211, 2571, 5427, 6633, 7713, 9427, 19899, 23139, 28281, 57419, 59697, 69417, 84843, 172257, 254529, 516771, 631609, 763587, 1550313, 1894827, 4650939, 5684481, 17053443, 51160329]

約数ペア:

[(1, 51160329), (3, 17053443), (9, 5684481), (11, 4650939), (27, 1894827), (33, 1550313), (67, 763587), (81, 631609), (99, 516771), (201, 254529), (297, 172257), (603, 84843), (737, 69417), (857, 59697), (891, 57419), (1809, 28281), (2211, 23139), (2571, 19899), (5427, 9427), (6633, 7713)]