40573683

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 63840000

約数和(自身を除く): 23266317

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 417, 513, 569, 1251, 1707, 2641, 3753, 5121, 7923, 10811, 15363, 23769, 32433, 71307, 79091, 97299, 237273, 291897, 711819, 1502729, 2135457, 4508187, 13524561, 40573683]

約数ペア:

[(1, 40573683), (3, 13524561), (9, 4508187), (19, 2135457), (27, 1502729), (57, 711819), (139, 291897), (171, 237273), (417, 97299), (513, 79091), (569, 71307), (1251, 32433), (1707, 23769), (2641, 15363), (3753, 10811), (5121, 7923)]