72608913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6726

約数の個数: 32

約数和(自身を含む): 119598080

約数和(自身を除く): 46989167

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 6673, 10881, 20019, 60057, 86749, 180171, 206863, 260247, 620589, 780741, 1861767, 2342223, 2689219, 5585301, 8067657, 24202971, 72608913]

約数ペア:

[(1, 72608913), (3, 24202971), (9, 8067657), (13, 5585301), (27, 2689219), (31, 2342223), (39, 1861767), (93, 780741), (117, 620589), (279, 260247), (351, 206863), (403, 180171), (837, 86749), (1209, 60057), (3627, 20019), (6673, 10881)]