1684236483

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 2545681248

約数和(自身を除く): 861444765

約数列:

[1, 3, 9, 27, 81, 173, 263, 457, 519, 789, 1371, 1557, 2367, 4113, 4671, 7101, 12339, 14013, 21303, 37017, 45499, 79061, 120191, 136497, 237183, 360573, 409491, 711549, 1081719, 1228473, 2134647, 3245157, 3685419, 6403941, 9735471, 20793043, 62379129, 187137387, 561412161, 1684236483]

約数ペア:

[(1, 1684236483), (3, 561412161), (9, 187137387), (27, 62379129), (81, 20793043), (173, 9735471), (263, 6403941), (457, 3685419), (519, 3245157), (789, 2134647), (1371, 1228473), (1557, 1081719), (2367, 711549), (4113, 409491), (4671, 360573), (7101, 237183), (12339, 136497), (14013, 120191), (21303, 79061), (37017, 45499)]