23216841

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 36556800

約数和(自身を除く): 13339959

約数列:

[1, 3, 9, 19, 27, 57, 167, 171, 271, 501, 513, 813, 1503, 2439, 3173, 4509, 5149, 7317, 9519, 15447, 28557, 45257, 46341, 85671, 135771, 139023, 407313, 859883, 1221939, 2579649, 7738947, 23216841]

約数ペア:

[(1, 23216841), (3, 7738947), (9, 2579649), (19, 1221939), (27, 859883), (57, 407313), (167, 139023), (171, 135771), (271, 85671), (501, 46341), (513, 45257), (813, 28557), (1503, 15447), (2439, 9519), (3173, 7317), (4509, 5149)]