41542389

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 72692928

約数和(自身を除く): 31150539

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 1787, 2583, 3321, 5361, 7749, 12509, 16083, 23247, 37527, 48249, 73267, 112581, 144747, 219801, 337743, 512869, 659403, 1013229, 1538607, 1978209, 4615821, 5934627, 13847463, 41542389]

約数ペア:

[(1, 41542389), (3, 13847463), (7, 5934627), (9, 4615821), (21, 1978209), (27, 1538607), (41, 1013229), (63, 659403), (81, 512869), (123, 337743), (189, 219801), (287, 144747), (369, 112581), (567, 73267), (861, 48249), (1107, 37527), (1787, 23247), (2583, 16083), (3321, 12509), (5361, 7749)]