616039749

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 999957504

約数和(自身を除く): 383917755

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 243, 351, 573, 1021, 1053, 1719, 2483, 3063, 3159, 5157, 7449, 9189, 13273, 15471, 22347, 27567, 39819, 46413, 67041, 82701, 119457, 195011, 201123, 248103, 358371, 585033, 603369, 1075113, 1755099, 2535143, 3225339, 5265297, 7605429, 15795891, 22816287, 47387673, 68448861, 205346583, 616039749]

約数ペア:

[(1, 616039749), (3, 205346583), (9, 68448861), (13, 47387673), (27, 22816287), (39, 15795891), (81, 7605429), (117, 5265297), (191, 3225339), (243, 2535143), (351, 1755099), (573, 1075113), (1021, 603369), (1053, 585033), (1719, 358371), (2483, 248103), (3063, 201123), (3159, 195011), (5157, 119457), (7449, 82701), (9189, 67041), (13273, 46413), (15471, 39819), (22347, 27567)]