33621237

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 56259840

約数和(自身を除く): 22638603

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 351, 367, 377, 783, 1053, 1101, 1131, 2349, 3159, 3303, 3393, 4771, 7047, 9909, 10179, 10643, 14313, 29727, 30537, 31929, 42939, 89181, 91611, 95787, 128817, 138359, 287361, 386451, 415077, 862083, 1159353, 1245231, 2586249, 3735693, 11207079, 33621237]

約数ペア:

[(1, 33621237), (3, 11207079), (9, 3735693), (13, 2586249), (27, 1245231), (29, 1159353), (39, 862083), (81, 415077), (87, 386451), (117, 287361), (243, 138359), (261, 128817), (351, 95787), (367, 91611), (377, 89181), (783, 42939), (1053, 31929), (1101, 30537), (1131, 29727), (2349, 14313), (3159, 10643), (3303, 10179), (3393, 9909), (4771, 7047)]