73613961

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 53566839

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 69, 153, 171, 207, 323, 367, 391, 437, 459, 513, 621, 969, 1101, 1173, 1311, 2907, 3303, 3519, 3933, 6239, 6973, 7429, 8441, 8721, 9909, 10557, 11799, 18717, 20919, 22287, 25323, 56151, 62757, 66861, 75969, 118541, 143497, 160379, 168453, 188271, 200583, 227907, 355623, 430491, 481137, 1066869, 1291473, 1443411, 2726443, 3200607, 3874419, 4330233, 8179329, 24537987, 73613961]

約数ペア:

[(1, 73613961), (3, 24537987), (9, 8179329), (17, 4330233), (19, 3874419), (23, 3200607), (27, 2726443), (51, 1443411), (57, 1291473), (69, 1066869), (153, 481137), (171, 430491), (207, 355623), (323, 227907), (367, 200583), (391, 188271), (437, 168453), (459, 160379), (513, 143497), (621, 118541), (969, 75969), (1101, 66861), (1173, 62757), (1311, 56151), (2907, 25323), (3303, 22287), (3519, 20919), (3933, 18717), (6239, 11799), (6973, 10557), (7429, 9909), (8441, 8721)]