121827762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1021}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 302283072

約数和(自身を除く): 180455310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 947, 1021, 1894, 2042, 2841, 3063, 5682, 6126, 6629, 7147, 8523, 9189, 13258, 14294, 17046, 18378, 19887, 21441, 39774, 42882, 59661, 64323, 119322, 128646, 966887, 1933774, 2900661, 5801322, 6768209, 8701983, 13536418, 17403966, 20304627, 40609254, 60913881, 121827762]

約数ペア:

[(1, 121827762), (2, 60913881), (3, 40609254), (6, 20304627), (7, 17403966), (9, 13536418), (14, 8701983), (18, 6768209), (21, 5801322), (42, 2900661), (63, 1933774), (126, 966887), (947, 128646), (1021, 119322), (1894, 64323), (2042, 59661), (2841, 42882), (3063, 39774), (5682, 21441), (6126, 19887), (6629, 18378), (7147, 17046), (8523, 14294), (9189, 13258)]