77402889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5581}}^1$

素因数の和:5677

約数の個数: 24

約数和(自身を含む): 118427712

約数和(自身を除く): 41024823

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 5581, 13869, 16743, 50229, 128363, 373927, 385089, 1121781, 1155267, 3365343, 8600321, 25800963, 77402889]

約数ペア:

[(1, 77402889), (3, 25800963), (9, 8600321), (23, 3365343), (67, 1155267), (69, 1121781), (201, 385089), (207, 373927), (603, 128363), (1541, 50229), (4623, 16743), (5581, 13869)]