21433194

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{17257}}^1$

素因数の和:17291

約数の個数: 32

約数和(自身を含む): 49703040

約数和(自身を除く): 28269846

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 17257, 34514, 51771, 103542, 155313, 310626, 396911, 465939, 793822, 931878, 1190733, 2381466, 3572199, 7144398, 10716597, 21433194]

約数ペア:

[(1, 21433194), (2, 10716597), (3, 7144398), (6, 3572199), (9, 2381466), (18, 1190733), (23, 931878), (27, 793822), (46, 465939), (54, 396911), (69, 310626), (138, 155313), (207, 103542), (414, 51771), (621, 34514), (1242, 17257)]