13475849859

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1997}}^1\times {\mathrm{10271}}^1$

素因数の和:12347

約数の個数: 24

約数和(自身を含む): 19743564672

約数和(自身を除く): 6267714813

約数列:

[1, 3, 9, 73, 219, 657, 1997, 5991, 10271, 17973, 30813, 92439, 145781, 437343, 749783, 1312029, 2249349, 6748047, 20511187, 61533561, 184600683, 1497316651, 4491949953, 13475849859]

約数ペア:

[(1, 13475849859), (3, 4491949953), (9, 1497316651), (73, 184600683), (219, 61533561), (657, 20511187), (1997, 6748047), (5991, 2249349), (10271, 1312029), (17973, 749783), (30813, 437343), (92439, 145781)]