8681184963

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21227}}^1$

素因数の和:21276

約数の個数: 64

約数和(自身を含む): 15039613440

約数和(自身を除く): 6358428477

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 729, 891, 1377, 1683, 2187, 2673, 4131, 5049, 8019, 12393, 15147, 21227, 24057, 37179, 45441, 63681, 136323, 191043, 233497, 360859, 408969, 573129, 700491, 1082577, 1719387, 2101473, 3247731, 3969449, 5158161, 6304419, 9743193, 11908347, 15474483, 18913257, 29229579, 35725041, 46423449, 56739771, 87688737, 107175123, 170219313, 263066211, 321525369, 510657939, 789198633, 964576107, 2893728321, 8681184963]

約数ペア:

[(1, 8681184963), (3, 2893728321), (9, 964576107), (11, 789198633), (17, 510657939), (27, 321525369), (33, 263066211), (51, 170219313), (81, 107175123), (99, 87688737), (153, 56739771), (187, 46423449), (243, 35725041), (297, 29229579), (459, 18913257), (561, 15474483), (729, 11908347), (891, 9743193), (1377, 6304419), (1683, 5158161), (2187, 3969449), (2673, 3247731), (4131, 2101473), (5049, 1719387), (8019, 1082577), (12393, 700491), (15147, 573129), (21227, 408969), (24057, 360859), (37179, 233497), (45441, 191043), (63681, 136323)]