84643923

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{44293}}^1$

素因数の和:44323

約数の個数: 24

約数和(自身を含む): 141386448

約数和(自身を除く): 56742525

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 44293, 132879, 310051, 575809, 930153, 1727427, 2170357, 4030663, 6511071, 12091989, 28214641, 84643923]

約数ペア:

[(1, 84643923), (3, 28214641), (7, 12091989), (13, 6511071), (21, 4030663), (39, 2170357), (49, 1727427), (91, 930153), (147, 575809), (273, 310051), (637, 132879), (1911, 44293)]