74580003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 116849304

約数和(自身を除く): 42269301

約数列:

[1, 3, 9, 17, 51, 61, 131, 153, 183, 393, 549, 1037, 1179, 2227, 3111, 3721, 6681, 7991, 9333, 11163, 20043, 23973, 33489, 63257, 71919, 135847, 189771, 407541, 487451, 569313, 1222623, 1462353, 4387059, 8286667, 24860001, 74580003]

約数ペア:

[(1, 74580003), (3, 24860001), (9, 8286667), (17, 4387059), (51, 1462353), (61, 1222623), (131, 569313), (153, 487451), (183, 407541), (393, 189771), (549, 135847), (1037, 71919), (1179, 63257), (2227, 33489), (3111, 23973), (3721, 20043), (6681, 11163), (7991, 9333)]