40514769

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 63216000

約数和(自身を除く): 22701231

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 877, 1593, 1711, 2631, 5133, 7893, 15399, 23679, 25433, 46197, 51743, 76299, 155229, 228897, 465687, 686691, 1397061, 1500547, 4501641, 13504923, 40514769]

約数ペア:

[(1, 40514769), (3, 13504923), (9, 4501641), (27, 1500547), (29, 1397061), (59, 686691), (87, 465687), (177, 228897), (261, 155229), (531, 76299), (783, 51743), (877, 46197), (1593, 25433), (1711, 23679), (2631, 15399), (5133, 7893)]