38173641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 20923959

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 569, 627, 1177, 1707, 2033, 3531, 6099, 6259, 10811, 18777, 22363, 32433, 60883, 67089, 118921, 182649, 356763, 669713, 1156777, 2009139, 3470331, 12724547, 38173641]

約数ペア:

[(1, 38173641), (3, 12724547), (11, 3470331), (19, 2009139), (33, 1156777), (57, 669713), (107, 356763), (209, 182649), (321, 118921), (569, 67089), (627, 60883), (1177, 32433), (1707, 22363), (2033, 18777), (3531, 10811), (6099, 6259)]