27782514

素因数分解:

$2^1\times 3^4\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:872

約数の個数: 40

約数和(自身を含む): 62565228

約数和(自身を除く): 34782714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317, 541, 634, 951, 1082, 1623, 1902, 2853, 3246, 4869, 5706, 8559, 9738, 14607, 17118, 25677, 29214, 43821, 51354, 87642, 171497, 342994, 514491, 1028982, 1543473, 3086946, 4630419, 9260838, 13891257, 27782514]

約数ペア:

[(1, 27782514), (2, 13891257), (3, 9260838), (6, 4630419), (9, 3086946), (18, 1543473), (27, 1028982), (54, 514491), (81, 342994), (162, 171497), (317, 87642), (541, 51354), (634, 43821), (951, 29214), (1082, 25677), (1623, 17118), (1902, 14607), (2853, 9738), (3246, 8559), (4869, 5706)]