1020346047

素因数分解:

$3^2\times 7^1\times {\mathrm{2659}}^1\times {\mathrm{6091}}^1$

素因数の和:8763

約数の個数: 24

約数和(自身を含む): 1685290880

約数和(自身を除く): 664944833

約数列:

[1, 3, 7, 9, 21, 63, 2659, 6091, 7977, 18273, 18613, 23931, 42637, 54819, 55839, 127911, 167517, 383733, 16195969, 48587907, 113371783, 145763721, 340115349, 1020346047]

約数ペア:

[(1, 1020346047), (3, 340115349), (7, 145763721), (9, 113371783), (21, 48587907), (63, 16195969), (2659, 383733), (6091, 167517), (7977, 127911), (18273, 55839), (18613, 54819), (23931, 42637)]