39110607

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 63423360

約数和(自身を除く): 24312753

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 197, 243, 387, 513, 591, 817, 1161, 1539, 1773, 2451, 3483, 3743, 4617, 5319, 7353, 8471, 10449, 11229, 15957, 22059, 25413, 33687, 47871, 66177, 76239, 101061, 160949, 198531, 228717, 303183, 482847, 686151, 909549, 1448541, 2058453, 4345623, 13036869, 39110607]

約数ペア:

[(1, 39110607), (3, 13036869), (9, 4345623), (19, 2058453), (27, 1448541), (43, 909549), (57, 686151), (81, 482847), (129, 303183), (171, 228717), (197, 198531), (243, 160949), (387, 101061), (513, 76239), (591, 66177), (817, 47871), (1161, 33687), (1539, 25413), (1773, 22059), (2451, 15957), (3483, 11229), (3743, 10449), (4617, 8471), (5319, 7353)]