2078393769

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{74231}}^1$

素因数の和:74318

約数の個数: 32

約数和(自身を含む): 3313716480

約数和(自身を除く): 1235322711

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 9333, 27999, 74231, 222693, 668079, 1261927, 2004237, 3785781, 4528091, 11357343, 13584273, 34072029, 40752819, 76977547, 122258457, 230932641, 692797923, 2078393769]

約数ペア:

[(1, 2078393769), (3, 692797923), (9, 230932641), (17, 122258457), (27, 76977547), (51, 40752819), (61, 34072029), (153, 13584273), (183, 11357343), (459, 4528091), (549, 3785781), (1037, 2004237), (1647, 1261927), (3111, 668079), (9333, 222693), (27999, 74231)]