29323827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 50476608

約数和(自身を除く): 21152781

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 641, 663, 897, 1173, 1923, 1989, 2691, 3519, 5083, 5769, 8333, 10897, 14743, 15249, 24999, 32691, 44229, 45747, 74997, 98073, 132687, 141661, 191659, 250631, 424983, 574977, 751893, 1274949, 1724931, 2255679, 3258203, 9774609, 29323827]

約数ペア:

[(1, 29323827), (3, 9774609), (9, 3258203), (13, 2255679), (17, 1724931), (23, 1274949), (39, 751893), (51, 574977), (69, 424983), (117, 250631), (153, 191659), (207, 141661), (221, 132687), (299, 98073), (391, 74997), (641, 45747), (663, 44229), (897, 32691), (1173, 24999), (1923, 15249), (1989, 14743), (2691, 10897), (3519, 8333), (5083, 5769)]