127943766

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{81701}}^1$

素因数の和:81741

約数の個数: 32

約数和(自身を含む): 294127200

約数和(自身を除く): 166183434

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 81701, 163402, 245103, 490206, 735309, 1470618, 2205927, 2369329, 4411854, 4738658, 7107987, 14215974, 21323961, 42647922, 63971883, 127943766]

約数ペア:

[(1, 127943766), (2, 63971883), (3, 42647922), (6, 21323961), (9, 14215974), (18, 7107987), (27, 4738658), (29, 4411854), (54, 2369329), (58, 2205927), (87, 1470618), (174, 735309), (261, 490206), (522, 245103), (783, 163402), (1566, 81701)]