38038767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 57286656

約数和(自身を除く): 19247889

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 431, 949, 1209, 1293, 2263, 2847, 5603, 6789, 13361, 16809, 29419, 31463, 40083, 88257, 94389, 173693, 409019, 521079, 975353, 1227057, 2926059, 12679589, 38038767]

約数ペア:

[(1, 38038767), (3, 12679589), (13, 2926059), (31, 1227057), (39, 975353), (73, 521079), (93, 409019), (219, 173693), (403, 94389), (431, 88257), (949, 40083), (1209, 31463), (1293, 29419), (2263, 16809), (2847, 13361), (5603, 6789)]