344716803

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 549465840

約数和(自身を除く): 204749037

約数列:

[1, 3, 9, 17, 27, 51, 81, 139, 153, 417, 459, 1251, 1377, 1801, 2363, 3753, 5403, 7089, 11259, 16209, 21267, 30617, 48627, 63801, 91851, 145881, 191403, 250339, 275553, 751017, 826659, 2253051, 2479977, 4255763, 6759153, 12767289, 20277459, 38301867, 114905601, 344716803]

約数ペア:

[(1, 344716803), (3, 114905601), (9, 38301867), (17, 20277459), (27, 12767289), (51, 6759153), (81, 4255763), (139, 2479977), (153, 2253051), (417, 826659), (459, 751017), (1251, 275553), (1377, 250339), (1801, 191403), (2363, 145881), (3753, 91851), (5403, 63801), (7089, 48627), (11259, 30617), (16209, 21267)]