33937029

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 61870080

約数和(自身を除く): 27933051

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 63, 69, 111, 161, 189, 207, 211, 259, 333, 483, 621, 633, 777, 851, 999, 1449, 1477, 1899, 2331, 2553, 4347, 4431, 4853, 5697, 5957, 6993, 7659, 7807, 13293, 14559, 17871, 22977, 23421, 33971, 39879, 43677, 53613, 54649, 70263, 101913, 131031, 160839, 163947, 179561, 210789, 305739, 491841, 538683, 917217, 1256927, 1475523, 1616049, 3770781, 4848147, 11312343, 33937029]

約数ペア:

[(1, 33937029), (3, 11312343), (7, 4848147), (9, 3770781), (21, 1616049), (23, 1475523), (27, 1256927), (37, 917217), (63, 538683), (69, 491841), (111, 305739), (161, 210789), (189, 179561), (207, 163947), (211, 160839), (259, 131031), (333, 101913), (483, 70263), (621, 54649), (633, 53613), (777, 43677), (851, 39879), (999, 33971), (1449, 23421), (1477, 22977), (1899, 17871), (2331, 14559), (2553, 13293), (4347, 7807), (4431, 7659), (4853, 6993), (5697, 5957)]