45672579

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 56

約数和(自身を含む): 73869312

約数和(自身を除く): 28196733

約数列:

[1, 3, 9, 27, 31, 43, 47, 81, 93, 129, 141, 243, 279, 387, 423, 729, 837, 1161, 1269, 1333, 1457, 2021, 2511, 3483, 3807, 3999, 4371, 6063, 7533, 10449, 11421, 11997, 13113, 18189, 22599, 31347, 34263, 35991, 39339, 54567, 62651, 107973, 118017, 163701, 187953, 323919, 354051, 491103, 563859, 971757, 1062153, 1473309, 1691577, 5074731, 15224193, 45672579]

約数ペア:

[(1, 45672579), (3, 15224193), (9, 5074731), (27, 1691577), (31, 1473309), (43, 1062153), (47, 971757), (81, 563859), (93, 491103), (129, 354051), (141, 323919), (243, 187953), (279, 163701), (387, 118017), (423, 107973), (729, 62651), (837, 54567), (1161, 39339), (1269, 35991), (1333, 34263), (1457, 31347), (2021, 22599), (2511, 18189), (3483, 13113), (3807, 11997), (3999, 11421), (4371, 10449), (6063, 7533)]