19058463

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 30105600

約数和(自身を除く): 11047137

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 383, 513, 873, 1149, 1843, 2619, 3447, 5529, 7277, 10341, 16587, 21831, 37151, 49761, 65493, 111453, 196479, 334359, 705869, 1003077, 2117607, 6352821, 19058463]

約数ペア:

[(1, 19058463), (3, 6352821), (9, 2117607), (19, 1003077), (27, 705869), (57, 334359), (97, 196479), (171, 111453), (291, 65493), (383, 49761), (513, 37151), (873, 21831), (1149, 16587), (1843, 10341), (2619, 7277), (3447, 5529)]