38713077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 60442200

約数和(自身を除く): 21729123

約数列:

[1, 3, 9, 13, 39, 117, 409, 809, 1227, 2427, 3681, 5317, 7281, 10517, 15951, 31551, 47853, 94653, 330881, 992643, 2977929, 4301453, 12904359, 38713077]

約数ペア:

[(1, 38713077), (3, 12904359), (9, 4301453), (13, 2977929), (39, 992643), (117, 330881), (409, 94653), (809, 47853), (1227, 31551), (2427, 15951), (3681, 10517), (5317, 7281)]