15673862997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7880273}}^1$

素因数の和:7880309

約数の個数: 24

約数和(自身を含む): 25815777624

約数和(自身を除く): 10141914627

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 7880273, 23640819, 70922457, 102443549, 133964641, 307330647, 401893923, 921991941, 1205681769, 1741540333, 5224620999, 15673862997]

約数ペア:

[(1, 15673862997), (3, 5224620999), (9, 1741540333), (13, 1205681769), (17, 921991941), (39, 401893923), (51, 307330647), (117, 133964641), (153, 102443549), (221, 70922457), (663, 23640819), (1989, 7880273)]