2830565367

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 4723430400

約数和(自身を除く): 1892865033

約数列:

[1, 3, 7, 9, 21, 63, 149, 331, 447, 911, 993, 1043, 1341, 2317, 2733, 2979, 3129, 6377, 6951, 8199, 9387, 19131, 20853, 49319, 57393, 135739, 147957, 301541, 345233, 407217, 443871, 904623, 950173, 1035699, 1221651, 2110787, 2713869, 2850519, 3107097, 6332361, 8551557, 18997083, 44929609, 134788827, 314507263, 404366481, 943521789, 2830565367]

約数ペア:

[(1, 2830565367), (3, 943521789), (7, 404366481), (9, 314507263), (21, 134788827), (63, 44929609), (149, 18997083), (331, 8551557), (447, 6332361), (911, 3107097), (993, 2850519), (1043, 2713869), (1341, 2110787), (2317, 1221651), (2733, 1035699), (2979, 950173), (3129, 904623), (6377, 443871), (6951, 407217), (8199, 345233), (9387, 301541), (19131, 147957), (20853, 135739), (49319, 57393)]