162650403

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 248136000

約数和(自身を除く): 85485597

約数列:

[1, 3, 9, 27, 41, 123, 349, 369, 421, 1047, 1107, 1263, 3141, 3789, 9423, 11367, 14309, 17261, 42927, 51783, 128781, 146929, 155349, 386343, 440787, 466047, 1322361, 3967083, 6024089, 18072267, 54216801, 162650403]

約数ペア:

[(1, 162650403), (3, 54216801), (9, 18072267), (27, 6024089), (41, 3967083), (123, 1322361), (349, 466047), (369, 440787), (421, 386343), (1047, 155349), (1107, 146929), (1263, 128781), (3141, 51783), (3789, 42927), (9423, 17261), (11367, 14309)]