42763313241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{20269}}^1$

素因数の和:20598

約数の個数: 48

約数和(自身を含む): 68377682880

約数和(自身を除く): 25614369639

約数列:

[1, 3, 9, 11, 33, 99, 101, 211, 303, 633, 909, 1111, 1899, 2321, 3333, 6963, 9999, 20269, 20889, 21311, 60807, 63933, 182421, 191799, 222959, 234421, 668877, 703263, 2006631, 2047169, 2109789, 4276759, 6141507, 12830277, 18424521, 22518859, 38490831, 47044349, 67556577, 141133047, 202669731, 423399141, 431952659, 1295857977, 3887573931, 4751479249, 14254437747, 42763313241]

約数ペア:

[(1, 42763313241), (3, 14254437747), (9, 4751479249), (11, 3887573931), (33, 1295857977), (99, 431952659), (101, 423399141), (211, 202669731), (303, 141133047), (633, 67556577), (909, 47044349), (1111, 38490831), (1899, 22518859), (2321, 18424521), (3333, 12830277), (6963, 6141507), (9999, 4276759), (20269, 2109789), (20889, 2047169), (21311, 2006631), (60807, 703263), (63933, 668877), (182421, 234421), (191799, 222959)]