38756403

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3864

約数の個数: 36

約数和(自身を含む): 67970448

約数和(自身を除く): 29214045

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 3821, 10143, 11463, 26747, 34389, 80241, 87883, 187229, 240723, 263649, 561687, 615181, 790947, 1685061, 1845543, 4306267, 5536629, 12918801, 38756403]

約数ペア:

[(1, 38756403), (3, 12918801), (7, 5536629), (9, 4306267), (21, 1845543), (23, 1685061), (49, 790947), (63, 615181), (69, 561687), (147, 263649), (161, 240723), (207, 187229), (441, 87883), (483, 80241), (1127, 34389), (1449, 26747), (3381, 11463), (3821, 10143)]