73547433

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{19319}}^1$

素因数の和:19378

約数の個数: 20

約数和(自身を含む): 112210560

約数和(自身を除く): 38663127

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 19319, 57957, 173871, 521613, 907993, 1564839, 2723979, 8171937, 24515811, 73547433]

約数ペア:

[(1, 73547433), (3, 24515811), (9, 8171937), (27, 2723979), (47, 1564839), (81, 907993), (141, 521613), (423, 173871), (1269, 57957), (3807, 19319)]