45375633

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 26958447

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 137, 141, 243, 261, 411, 423, 783, 1233, 1269, 1363, 2349, 3699, 3807, 3973, 4089, 6439, 7047, 11097, 11421, 11919, 12267, 19317, 33291, 35757, 36801, 57951, 107271, 110403, 173853, 186731, 321813, 331209, 521559, 560193, 965439, 1564677, 1680579, 5041737, 15125211, 45375633]

約数ペア:

[(1, 45375633), (3, 15125211), (9, 5041737), (27, 1680579), (29, 1564677), (47, 965439), (81, 560193), (87, 521559), (137, 331209), (141, 321813), (243, 186731), (261, 173853), (411, 110403), (423, 107271), (783, 57951), (1233, 36801), (1269, 35757), (1363, 33291), (2349, 19317), (3699, 12267), (3807, 11919), (3973, 11421), (4089, 11097), (6439, 7047)]