16215805827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2717581}}^1$

素因数の和:2717620

約数の個数: 32

約数和(自身を含む): 27393226560

約数和(自身を除く): 11177420733

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 2717581, 8152743, 24458229, 35328553, 46198877, 73374687, 105985659, 138596631, 317956977, 415789893, 600585401, 953870931, 1247369679, 1801756203, 5405268609, 16215805827]

約数ペア:

[(1, 16215805827), (3, 5405268609), (9, 1801756203), (13, 1247369679), (17, 953870931), (27, 600585401), (39, 415789893), (51, 317956977), (117, 138596631), (153, 105985659), (221, 73374687), (351, 46198877), (459, 35328553), (663, 24458229), (1989, 8152743), (5967, 2717581)]