38876331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 20732757

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 307, 573, 663, 921, 2483, 3247, 3991, 5219, 7449, 9741, 11973, 15657, 42211, 58637, 67847, 126633, 175911, 203541, 762281, 996829, 2286843, 2990487, 12958777, 38876331]

約数ペア:

[(1, 38876331), (3, 12958777), (13, 2990487), (17, 2286843), (39, 996829), (51, 762281), (191, 203541), (221, 175911), (307, 126633), (573, 67847), (663, 58637), (921, 42211), (2483, 15657), (3247, 11973), (3991, 9741), (5219, 7449)]