49253103

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 76665600

約数和(自身を除く): 27412497

約数列:

[1, 3, 9, 27, 43, 79, 81, 129, 179, 237, 387, 537, 711, 1161, 1611, 2133, 3397, 3483, 4833, 6399, 7697, 10191, 14141, 14499, 23091, 30573, 42423, 69273, 91719, 127269, 207819, 275157, 381807, 608063, 623457, 1145421, 1824189, 5472567, 16417701, 49253103]

約数ペア:

[(1, 49253103), (3, 16417701), (9, 5472567), (27, 1824189), (43, 1145421), (79, 623457), (81, 608063), (129, 381807), (179, 275157), (237, 207819), (387, 127269), (537, 91719), (711, 69273), (1161, 42423), (1611, 30573), (2133, 23091), (3397, 14499), (3483, 14141), (4833, 10191), (6399, 7697)]