1337131827

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{2017}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 2031560960

約数和(自身を除く): 694429133

約数列:

[1, 3, 9, 27, 43, 129, 387, 571, 1161, 1713, 2017, 5139, 6051, 15417, 18153, 24553, 54459, 73659, 86731, 220977, 260193, 662931, 780579, 1151707, 2341737, 3455121, 10365363, 31096089, 49523401, 148570203, 445710609, 1337131827]

約数ペア:

[(1, 1337131827), (3, 445710609), (9, 148570203), (27, 49523401), (43, 31096089), (129, 10365363), (387, 3455121), (571, 2341737), (1161, 1151707), (1713, 780579), (2017, 662931), (5139, 260193), (6051, 220977), (15417, 86731), (18153, 73659), (24553, 54459)]