425184309

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 723026304

約数和(自身を除く): 297841995

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 103, 113, 123, 297, 309, 339, 369, 451, 891, 927, 1017, 1107, 1133, 1243, 1353, 2781, 3051, 3321, 3399, 3729, 4059, 4223, 4633, 8343, 9153, 10197, 11187, 11639, 12177, 12669, 13899, 30591, 33561, 34917, 36531, 38007, 41697, 46453, 50963, 91773, 100683, 104751, 114021, 125091, 128029, 139359, 152889, 314253, 342063, 375273, 384087, 418077, 458667, 477199, 942759, 1152261, 1254231, 1376001, 1431597, 3456783, 3762693, 4128003, 4294791, 5249189, 10370349, 12884373, 15747567, 38653119, 47242701, 141728103, 425184309]

約数ペア:

[(1, 425184309), (3, 141728103), (9, 47242701), (11, 38653119), (27, 15747567), (33, 12884373), (41, 10370349), (81, 5249189), (99, 4294791), (103, 4128003), (113, 3762693), (123, 3456783), (297, 1431597), (309, 1376001), (339, 1254231), (369, 1152261), (451, 942759), (891, 477199), (927, 458667), (1017, 418077), (1107, 384087), (1133, 375273), (1243, 342063), (1353, 314253), (2781, 152889), (3051, 139359), (3321, 128029), (3399, 125091), (3729, 114021), (4059, 104751), (4223, 100683), (4633, 91773), (8343, 50963), (9153, 46453), (10197, 41697), (11187, 38007), (11639, 36531), (12177, 34917), (12669, 33561), (13899, 30591)]