16466931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 27266512

約数和(自身を除く): 10799581

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 487, 663, 867, 1461, 1989, 2601, 3757, 4383, 6331, 8279, 11271, 18993, 24837, 33813, 56979, 74511, 107627, 140743, 322881, 422229, 968643, 1266687, 1829659, 5488977, 16466931]

約数ペア:

[(1, 16466931), (3, 5488977), (9, 1829659), (13, 1266687), (17, 968643), (39, 422229), (51, 322881), (117, 140743), (153, 107627), (221, 74511), (289, 56979), (487, 33813), (663, 24837), (867, 18993), (1461, 11271), (1989, 8279), (2601, 6331), (3757, 4383)]