1188896787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 1894445280

約数和(自身を除く): 705548493

約数列:

[1, 3, 9, 13, 39, 59, 117, 157, 177, 471, 531, 767, 1097, 1413, 2041, 2301, 3291, 6123, 6903, 9263, 9873, 14261, 18369, 27789, 42783, 64723, 83367, 120419, 128349, 172229, 194169, 361257, 516687, 582507, 841399, 1083771, 1550061, 2238977, 2524197, 6716931, 7572591, 10161511, 20150793, 30484533, 91453599, 132099643, 396298929, 1188896787]

約数ペア:

[(1, 1188896787), (3, 396298929), (9, 132099643), (13, 91453599), (39, 30484533), (59, 20150793), (117, 10161511), (157, 7572591), (177, 6716931), (471, 2524197), (531, 2238977), (767, 1550061), (1097, 1083771), (1413, 841399), (2041, 582507), (2301, 516687), (3291, 361257), (6123, 194169), (6903, 172229), (9263, 128349), (9873, 120419), (14261, 83367), (18369, 64723), (27789, 42783)]