27986835

素因数分解:

$3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1831}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 44847360

約数和(自身を除く): 16860525

約数列:

[1, 3, 5, 15, 1019, 1831, 3057, 5095, 5493, 9155, 15285, 27465, 1865789, 5597367, 9328945, 27986835]

約数ペア:

[(1, 27986835), (3, 9328945), (5, 5597367), (15, 1865789), (1019, 27465), (1831, 15285), (3057, 9155), (5095, 5493)]