74389833

素因数分解:

$3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 128908416

約数和(自身を除く): 54518583

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 243, 303, 433, 567, 707, 909, 1299, 1701, 2121, 2727, 3031, 3897, 6363, 8181, 9093, 11691, 19089, 24543, 27279, 35073, 43733, 57267, 81837, 105219, 131199, 171801, 245511, 306131, 393597, 736533, 918393, 1180791, 2755179, 3542373, 8265537, 10627119, 24796611, 74389833]

約数ペア:

[(1, 74389833), (3, 24796611), (7, 10627119), (9, 8265537), (21, 3542373), (27, 2755179), (63, 1180791), (81, 918393), (101, 736533), (189, 393597), (243, 306131), (303, 245511), (433, 171801), (567, 131199), (707, 105219), (909, 81837), (1299, 57267), (1701, 43733), (2121, 35073), (2727, 27279), (3031, 24543), (3897, 19089), (6363, 11691), (8181, 9093)]