127577538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 310631040

約数和(自身を除く): 183053502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 397, 541, 594, 794, 1082, 1191, 1623, 2382, 3246, 3573, 4367, 4869, 5951, 7146, 8734, 9738, 10719, 11902, 13101, 14607, 17853, 21438, 26202, 29214, 35706, 39303, 53559, 78606, 107118, 117909, 160677, 214777, 235818, 321354, 429554, 644331, 1288662, 1932993, 2362547, 3865986, 4725094, 5798979, 7087641, 11597958, 14175282, 21262923, 42525846, 63788769, 127577538]

約数ペア:

[(1, 127577538), (2, 63788769), (3, 42525846), (6, 21262923), (9, 14175282), (11, 11597958), (18, 7087641), (22, 5798979), (27, 4725094), (33, 3865986), (54, 2362547), (66, 1932993), (99, 1288662), (198, 644331), (297, 429554), (397, 321354), (541, 235818), (594, 214777), (794, 160677), (1082, 117909), (1191, 107118), (1623, 78606), (2382, 53559), (3246, 39303), (3573, 35706), (4367, 29214), (4869, 26202), (5951, 21438), (7146, 17853), (8734, 14607), (9738, 13101), (10719, 11902)]