54639018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61949}}^1$

素因数の和:61971

約数の個数: 36

約数和(自身を含む): 137714850

約数和(自身を除く): 83075832

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 61949, 123898, 185847, 371694, 433643, 557541, 867286, 1115082, 1300929, 2601858, 3035501, 3902787, 6071002, 7805574, 9106503, 18213006, 27319509, 54639018]

約数ペア:

[(1, 54639018), (2, 27319509), (3, 18213006), (6, 9106503), (7, 7805574), (9, 6071002), (14, 3902787), (18, 3035501), (21, 2601858), (42, 1300929), (49, 1115082), (63, 867286), (98, 557541), (126, 433643), (147, 371694), (294, 185847), (441, 123898), (882, 61949)]