54477639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 88350912

約数和(自身を除く): 33873273

約数列:

[1, 3, 9, 17, 23, 51, 69, 113, 137, 153, 207, 339, 391, 411, 1017, 1173, 1233, 1921, 2329, 2599, 3151, 3519, 5763, 6987, 7797, 9453, 15481, 17289, 20961, 23391, 28359, 44183, 46443, 53567, 132549, 139329, 160701, 263177, 356063, 397647, 482103, 789531, 1068189, 2368593, 3204567, 6053071, 18159213, 54477639]

約数ペア:

[(1, 54477639), (3, 18159213), (9, 6053071), (17, 3204567), (23, 2368593), (51, 1068189), (69, 789531), (113, 482103), (137, 397647), (153, 356063), (207, 263177), (339, 160701), (391, 139329), (411, 132549), (1017, 53567), (1173, 46443), (1233, 44183), (1921, 28359), (2329, 23391), (2599, 20961), (3151, 17289), (3519, 15481), (5763, 9453), (6987, 7797)]