2708401113

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7309}}^1$

素因数の和:7542

約数の個数: 48

約数和(自身を含む): 4515825600

約数和(自身を除く): 1807424487

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 197, 209, 591, 627, 1773, 1881, 2167, 3743, 6501, 7309, 11229, 19503, 21927, 33687, 41173, 65781, 80399, 123519, 138871, 241197, 370557, 416613, 723591, 1249839, 1439873, 1527581, 4319619, 4582743, 12958857, 13748229, 15838603, 27357587, 47515809, 82072761, 142547427, 246218283, 300933457, 902800371, 2708401113]

約数ペア:

[(1, 2708401113), (3, 902800371), (9, 300933457), (11, 246218283), (19, 142547427), (33, 82072761), (57, 47515809), (99, 27357587), (171, 15838603), (197, 13748229), (209, 12958857), (591, 4582743), (627, 4319619), (1773, 1527581), (1881, 1439873), (2167, 1249839), (3743, 723591), (6501, 416613), (7309, 370557), (11229, 241197), (19503, 138871), (21927, 123519), (33687, 80399), (41173, 65781)]