29148903

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 50355360

約数和(自身を除く): 21206457

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 303, 509, 567, 707, 909, 1527, 2121, 2727, 3563, 4581, 6363, 8181, 10689, 13743, 19089, 32067, 41229, 51409, 57267, 96201, 154227, 288603, 359863, 462681, 1079589, 1388043, 3238767, 4164129, 9716301, 29148903]

約数ペア:

[(1, 29148903), (3, 9716301), (7, 4164129), (9, 3238767), (21, 1388043), (27, 1079589), (63, 462681), (81, 359863), (101, 288603), (189, 154227), (303, 96201), (509, 57267), (567, 51409), (707, 41229), (909, 32067), (1527, 19089), (2121, 13743), (2727, 10689), (3563, 8181), (4581, 6363)]