83623806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{221227}}^1$

素因数の和:221245

約数の個数: 32

約数和(自身を含む): 212378880

約数和(自身を除く): 128755074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 221227, 442454, 663681, 1327362, 1548589, 1991043, 3097178, 3982086, 4645767, 5973129, 9291534, 11946258, 13937301, 27874602, 41811903, 83623806]

約数ペア:

[(1, 83623806), (2, 41811903), (3, 27874602), (6, 13937301), (7, 11946258), (9, 9291534), (14, 5973129), (18, 4645767), (21, 3982086), (27, 3097178), (42, 1991043), (54, 1548589), (63, 1327362), (126, 663681), (189, 442454), (378, 221227)]