84884913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 135782400

約数和(自身を除く): 50897487

約数列:

[1, 3, 9, 19, 31, 57, 67, 93, 171, 201, 239, 279, 589, 603, 717, 1273, 1767, 2077, 2151, 3819, 4541, 5301, 6231, 7409, 11457, 13623, 16013, 18693, 22227, 39463, 40869, 48039, 66681, 118389, 140771, 144117, 304247, 355167, 422313, 496403, 912741, 1266939, 1489209, 2738223, 4467627, 9431657, 28294971, 84884913]

約数ペア:

[(1, 84884913), (3, 28294971), (9, 9431657), (19, 4467627), (31, 2738223), (57, 1489209), (67, 1266939), (93, 912741), (171, 496403), (201, 422313), (239, 355167), (279, 304247), (589, 144117), (603, 140771), (717, 118389), (1273, 66681), (1767, 48039), (2077, 40869), (2151, 39463), (3819, 22227), (4541, 18693), (5301, 16013), (6231, 13623), (7409, 11457)]