39269349

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 69398784

約数和(自身を除く): 30129435

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 661, 861, 943, 1449, 1983, 2583, 2829, 4627, 5949, 6601, 8487, 13881, 15203, 19803, 27101, 41643, 45609, 59409, 81303, 106421, 136827, 189707, 243909, 319263, 569121, 623323, 957789, 1707363, 1869969, 4363261, 5609907, 13089783, 39269349]

約数ペア:

[(1, 39269349), (3, 13089783), (7, 5609907), (9, 4363261), (21, 1869969), (23, 1707363), (41, 957789), (63, 623323), (69, 569121), (123, 319263), (161, 243909), (207, 189707), (287, 136827), (369, 106421), (483, 81303), (661, 59409), (861, 45609), (943, 41643), (1449, 27101), (1983, 19803), (2583, 15203), (2829, 13881), (4627, 8487), (5949, 6601)]