2746981566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7267147}}^1$

素因数の和:7267165

約数の個数: 32

約数和(自身を含む): 6976462080

約数和(自身を除く): 4229480514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7267147, 14534294, 21801441, 43602882, 50870029, 65404323, 101740058, 130808646, 152610087, 196212969, 305220174, 392425938, 457830261, 915660522, 1373490783, 2746981566]

約数ペア:

[(1, 2746981566), (2, 1373490783), (3, 915660522), (6, 457830261), (7, 392425938), (9, 305220174), (14, 196212969), (18, 152610087), (21, 130808646), (27, 101740058), (42, 65404323), (54, 50870029), (63, 43602882), (126, 21801441), (189, 14534294), (378, 7267147)]