1900527579

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{11731}}^1$

素因数の和:12167

約数の個数: 24

約数和(自身を含む): 2811174912

約数和(自身を除く): 910647333

約数列:

[1, 3, 9, 47, 141, 383, 423, 1149, 3447, 11731, 18001, 35193, 54003, 105579, 162009, 551357, 1654071, 4492973, 4962213, 13478919, 40436757, 211169731, 633509193, 1900527579]

約数ペア:

[(1, 1900527579), (3, 633509193), (9, 211169731), (47, 40436757), (141, 13478919), (383, 4962213), (423, 4492973), (1149, 1654071), (3447, 551357), (11731, 162009), (18001, 105579), (35193, 54003)]