26763633

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 44169216

約数和(自身を除く): 17405583

約数列:

[1, 3, 9, 13, 31, 39, 47, 93, 117, 141, 157, 279, 403, 423, 471, 611, 1209, 1413, 1457, 1833, 2041, 3627, 4371, 4867, 5499, 6123, 7379, 13113, 14601, 18369, 18941, 22137, 43803, 56823, 63271, 66411, 95927, 170469, 189813, 228749, 287781, 569439, 686247, 863343, 2058741, 2973737, 8921211, 26763633]

約数ペア:

[(1, 26763633), (3, 8921211), (9, 2973737), (13, 2058741), (31, 863343), (39, 686247), (47, 569439), (93, 287781), (117, 228749), (141, 189813), (157, 170469), (279, 95927), (403, 66411), (423, 63271), (471, 56823), (611, 43803), (1209, 22137), (1413, 18941), (1457, 18369), (1833, 14601), (2041, 13113), (3627, 7379), (4371, 6123), (4867, 5499)]