23527791

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1772

約数の個数: 36

約数和(自身を含む): 40832064

約数和(自身を除く): 17304273

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1721, 1953, 4557, 5163, 12047, 13671, 15489, 36141, 53351, 84329, 108423, 160053, 252987, 373457, 480159, 758961, 1120371, 2614199, 3361113, 7842597, 23527791]

約数ペア:

[(1, 23527791), (3, 7842597), (7, 3361113), (9, 2614199), (21, 1120371), (31, 758961), (49, 480159), (63, 373457), (93, 252987), (147, 160053), (217, 108423), (279, 84329), (441, 53351), (651, 36141), (1519, 15489), (1721, 13671), (1953, 12047), (4557, 5163)]