2021103843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{3793}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 2996835072

約数和(自身を除く): 975731229

約数列:

[1, 3, 11, 33, 67, 201, 241, 723, 737, 2211, 2651, 3793, 7953, 11379, 16147, 41723, 48441, 125169, 177617, 254131, 532851, 762393, 914113, 2742339, 2795441, 8386323, 10055243, 30165729, 61245571, 183736713, 673701281, 2021103843]

約数ペア:

[(1, 2021103843), (3, 673701281), (11, 183736713), (33, 61245571), (67, 30165729), (201, 10055243), (241, 8386323), (723, 2795441), (737, 2742339), (2211, 914113), (2651, 762393), (3793, 532851), (7953, 254131), (11379, 177617), (16147, 125169), (41723, 48441)]