2747844

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 7888608

約数和(自身を除く): 5140764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 257, 297, 324, 396, 486, 514, 594, 771, 891, 972, 1028, 1188, 1542, 1782, 2313, 2673, 2827, 3084, 3564, 4626, 5346, 5654, 6939, 8481, 9252, 10692, 11308, 13878, 16962, 20817, 25443, 27756, 33924, 41634, 50886, 62451, 76329, 83268, 101772, 124902, 152658, 228987, 249804, 305316, 457974, 686961, 915948, 1373922, 2747844]

約数ペア:

[(1, 2747844), (2, 1373922), (3, 915948), (4, 686961), (6, 457974), (9, 305316), (11, 249804), (12, 228987), (18, 152658), (22, 124902), (27, 101772), (33, 83268), (36, 76329), (44, 62451), (54, 50886), (66, 41634), (81, 33924), (99, 27756), (108, 25443), (132, 20817), (162, 16962), (198, 13878), (243, 11308), (257, 10692), (297, 9252), (324, 8481), (396, 6939), (486, 5654), (514, 5346), (594, 4626), (771, 3564), (891, 3084), (972, 2827), (1028, 2673), (1188, 2313), (1542, 1782)]