29085273

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 36

約数和(自身を含む): 49430628

約数和(自身を除く): 20345355

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 441, 653, 707, 909, 1959, 2121, 4571, 4949, 5877, 6363, 13713, 14847, 31997, 41139, 44541, 65953, 95991, 197859, 287973, 461671, 593577, 1385013, 3231697, 4155039, 9695091, 29085273]

約数ペア:

[(1, 29085273), (3, 9695091), (7, 4155039), (9, 3231697), (21, 1385013), (49, 593577), (63, 461671), (101, 287973), (147, 197859), (303, 95991), (441, 65953), (653, 44541), (707, 41139), (909, 31997), (1959, 14847), (2121, 13713), (4571, 6363), (4949, 5877)]