2017048671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 3229544448

約数和(自身を除く): 1212495777

約数列:

[1, 3, 9, 11, 33, 99, 127, 137, 381, 411, 1143, 1171, 1233, 1397, 1507, 3513, 4191, 4521, 10539, 12573, 12881, 13563, 17399, 38643, 52197, 115929, 148717, 156591, 160427, 191389, 446151, 481281, 574167, 1338453, 1443843, 1635887, 1722501, 1764697, 4907661, 5294091, 14722983, 15882273, 20374229, 61122687, 183368061, 224116519, 672349557, 2017048671]

約数ペア:

[(1, 2017048671), (3, 672349557), (9, 224116519), (11, 183368061), (33, 61122687), (99, 20374229), (127, 15882273), (137, 14722983), (381, 5294091), (411, 4907661), (1143, 1764697), (1171, 1722501), (1233, 1635887), (1397, 1443843), (1507, 1338453), (3513, 574167), (4191, 481281), (4521, 446151), (10539, 191389), (12573, 160427), (12881, 156591), (13563, 148717), (17399, 115929), (38643, 52197)]