1282580187

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{2267}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 2024870400

約数和(自身を除く): 742290213

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 929, 2267, 2787, 6503, 6801, 15869, 19509, 26941, 47607, 65743, 80823, 188587, 197229, 460201, 565761, 1380603, 2106043, 6318129, 14742301, 44226903, 61075247, 183225741, 427526729, 1282580187]

約数ペア:

[(1, 1282580187), (3, 427526729), (7, 183225741), (21, 61075247), (29, 44226903), (87, 14742301), (203, 6318129), (609, 2106043), (929, 1380603), (2267, 565761), (2787, 460201), (6503, 197229), (6801, 188587), (15869, 80823), (19509, 65743), (26941, 47607)]